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Supermarket parking guidance reverse vehicle-finding and leaving guidance system and method

A reverse car-finding and supermarket technology, which is applied in the direction of indicating various open spaces in the parking lot, road vehicle traffic control system, traffic control system, etc., to save lighting energy consumption and labor costs, excellent user experience, and car-finding methods Various effective effects

Inactive Publication Date: 2018-02-23
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Compared with the design criteria of user-friendly parking guidance, reverse car search and exit guidance system, the existing research results have limitations; therefore, further innovative design is necessary

Method used

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  • Supermarket parking guidance reverse vehicle-finding and leaving guidance system and method
  • Supermarket parking guidance reverse vehicle-finding and leaving guidance system and method
  • Supermarket parking guidance reverse vehicle-finding and leaving guidance system and method

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Embodiment Construction

[0050] As shown in Fig. 1(a), Fig. 1(b), Fig. 1(c), and Fig. 1(d), the supermarket parking guidance, reverse car search and exit guidance system consists of an entrance control subsystem 100 and an exit control subsystem. 200, LD-2204 type ground sense coil 300, ground marking and air marking 400, DS-TCP135 parking space camera device 500, parking space 600, parking lot passage 700, parking lot branch road 800, parking guidance Reverse car search and exit guidance and control device 900; the channel is defined as the main road of the parking lot that enters the branch road, and the channel does not touch the parking space, and the branch road is defined as the secondary trunk road, branch road and parking space of the parking lot that enter the parking space Contact; parking spaces are divided into groups, and the parking spaces on both sides of the branch road refer to the current road number plate coding method: odd / even numbered order is arranged side by side; at each inters...

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Abstract

The invention discloses a supermarket parking guidance reverse vehicle-finding and leaving guidance system and a supermarket parking guidance reverse vehicle-finding and leaving guidance method. The supermarket parking guidance reverse vehicle-finding and leaving guidance system is composed of an entrance / exit management and control subsystem, ground sensing coils, ground marking lines, aerial signs, parking position camera devices, parking guidance reverse vehicle-finding and leaving guidance management and control device, and parking resources. The system adopts a license plate identification technology, and eliminates a stopping card-fetching / returning operation; the system adjusts a parking region dynamically according to needs, thereby reducing illumination energy consumption and labor overhead; the system introduces a Dijkstra algorithm for a turning virtual distance, and calculates a parking path with the least turning times and conforming to preference of a customer; the guidance method combining the ground marking lines with the aerial signs satisfies the special requirement of parking guidance, and reserves the terse style of road traffic signs; methods for reverse vehicle finding assisted by a mobile phone APP and a query terminal are diversified and effective; and the system integrates the leaving guidance of a fire-fighting evacuation and escaping ''streamer'', andis simple and practical.

Description

technical field [0001] The invention belongs to the technical category of parking guidance, reverse car search and exit guidance; in particular, it refers to a system and method for parking guidance, reverse car search and exit guidance, which introduces a turning virtual distance facing the underground parking lot of a supermarket. Background technique [0002] In December 2013, the number of cars in my country was 137 million, an annual increase of 16.51 million; drivers were 219 million, an annual increase of 18.44 million. In December 2014, the number of cars was 154 million, an annual increase of 17 million; the number of drivers was 246 million, an annual increase of 27 million. In December 2015, the number of cars reached 172 million; the increasing number of cars has led to a series of negative factors such as urban traffic congestion, rising dependence on foreign oil, and environmental pollution. The car has two states of "going" and "stopping". The "moving" of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G08G1/09G08G1/017
CPCG08G1/0175G08G1/09G08G1/142G08G1/144G08G1/146
Inventor 吴云斌吴云来黄懿明吴明光
Owner ZHEJIANG UNIV
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